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ADM1166ASUZ-REEL View Datasheet(PDF) - Analog Devices

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Description
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ADM1166ASUZ-REEL Datasheet PDF : 32 Pages
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ADM1166
SPECIFICATIONS
VH = 3.0 V to 14.4 V1, VPx = 3.0 V to 6.0 V1, TA = −40°C to +85°C, unless otherwise noted.
Table 1.
Parameter
POWER SUPPLY ARBITRATION
VH, VPx
VPx
VH
VDDCAP
CVDDCAP
POWER SUPPLY
Supply Current, IVH, IVPx
Additional Currents
All PDOx FET Drivers On
Current Available from
VDDCAP
DAC Supply Currents
ADC Supply Current
EEPROM Erase Current
SUPPLY FAULT DETECTORS
VH Pin
Input Impedance
Input Attenuator Error
Detection Ranges
High Range
Midrange
VPx Pins
Input Impedance
Input Attenuator Error
Detection Ranges
Midrange
Low Range
Ultralow Range
VXx Pins
Input Impedance
Detection Range
Ultralow Range
Absolute Accuracy
Threshold Resolution
Digital Glitch Filter
Min
Typ Max Unit Test Conditions/Comments
3.0
V
Minimum supply required on one of VPx, VH
6.0 V
Maximum VDDCAP = 5.1 V, typical
14.4 V
VDDCAP = 4.75 V
2.7
4.75 5.4 V
Regulated LDO output
10
μF
Minimum recommended decoupling capacitance
4.2
6
mA
VDDCAP = 4.75 V, PDO1 to PDO10 off, DACs off, ADC off
1
mA
VDDCAP = 4.75 V, PDO1 to PDO6 loaded with 1 μA each,
PDO7 to PDO10 off
2
mA
Maximum additional load that can be drawn from all PDO
pull-ups to VDDCAP
2.2
mA
Six DACs on with 100 μA maximum load on each
1
mA
Running round-robin loop
10
mA
1 ms duration only, VDDCAP = 3 V
6
2.5
2.5
1.25
0.573
1
0.573
52
±0.05
%
14.4 V
6
V
52
±0.05
%
6
V
3
V
1.375 V
1.375 V
±1 %
8
Bits
0
μs
100
μs
Midrange and high range
Low range and midrange
No input attenuation error
No input attenuation error
VREF error + DAC nonlinearity + comparator offset error +
input attenuation error
Minimum programmable filter length
Maximum programmable filter length
Rev. 0 | Page 4 of 32
 

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